Black Tetra (Gymnocorymbus ternetzi): Dark Elegance in the Aquarium
Water Type: Native to South America, Black Tetra prefers mild to moderately hard waters with a pH between 6.0 and 7.5.
Temperature: Keep the water temperature between 22-26 °C to create a warm and comfortable environment for these tetras.
Aquarium Size: An aquarium of at least 60 liters is suitable for maintaining a group of Black Tetras. Provide them places to hide and swim freely.
Care and Behavior: They are peaceful fish that get along with other species of similar size. They like to swim in groups, so keeping them in a group is beneficial.
Reproduction: Breeding in captivity is possible. Black Tetras are egg-spawners and can lay their eggs in fine plants.
Possible Illnesses: Keep your water clean to prevent illness. Monitor signs of common diseases in fish, such as ich.
Sexual Dimorphism: It is difficult to distinguish between males and females due to the lack of significant external differences.
Colors and Varieties: These tetras are known for their elegant black color, which contrasts with a silver or gold stripe on their body.
History and Origin: Native to the rivers of South America, Black Tetras have long been popular in aquariophilia.
Adaptability and Popularity: They are a popular choice for community aquariums because of their eye-catching coloration and active behavior.
Trivia:
- Dark Contrast: The intense black color of these tetras adds a unique and striking touch to any aquarium.
- Peaceful and Sociable: Although they are peaceful, they enjoy the company of their own species and other tetras species.
Weight and Size: These tetras generally reach sizes of 5-6 cm, notable for their attractive color contrast in well-lit aquariums.
